The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2020
Filed:
Dec. 04, 2017
Applicant:
Northwestern University, Evanston, IL (US);
Inventors:
Mark C. Hersam, Wilmette, IL (US);
Yu Teng Liang, Chicago, IL (US);
Ethan B. Secor, Evanston, IL (US);
Pradyumna L. Prabhumirashi, Chicago, IL (US);
Kanan P. Puntambekar, Chicago, IL (US);
Michael L. Geier, Chicago, IL (US);
Assignee:
NORTHWESTERN UNIVERSITY, Evanston, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/24 (2006.01); B82Y 30/00 (2011.01); H01B 1/04 (2006.01); C09D 11/38 (2014.01); C09D 11/14 (2006.01); C09D 11/52 (2014.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); B82Y 30/00 (2013.01); C09D 11/14 (2013.01); C09D 11/52 (2013.01); H01B 1/24 (2013.01); Y10T 428/31721 (2015.04); Y10T 428/31786 (2015.04);
Abstract
A rapid, scalable methodology for graphene dispersion and concentration with a polymer-organic solvent medium, as can be utilized without centrifugation, to enhance graphene concentration.